Cirsium alsophilum
TAXONOMY
FamilyAsteraceae
GenusCirsium
Zone4
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Plants of the World OnlineABOUT
Cirsium alsophilum, commonly known as the thistle, is a member of the Asteraceae family. It is native to temperate regions and is known for its spiny leaves and purple flowers. This plant typically goes dormant in the winter months.
ALSO KNOWN AS
Bristly Thistle
Cnicus Alsophilus
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Cirsium alsophilum thrives in bright, direct sunlight and prefers moderate temperatures. It should be watered when the soil partially dries out. The plant enjoys moderate humidity levels and can tolerate a range of temperatures, but it prefers a temperate climate.Soil
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that retains some moisture without becoming waterlogged. Good drainage is essential to prevent root rot.Fertilizer
Cirsium alsophilum does not have high fertilizer requirements. If desired, a balanced fertilizer can be applied sparingly during the growing season to support its growth.Repotting
Repotting is not frequently required for Cirsium alsophilum. If necessary, repot in the early spring before the growing season begins. Choose a pot that allows for adequate drainage and use a well-draining soil mix.Propagation
Cirsium alsophilum can be propagated by seeds or division. The best time to propagate is in the spring. For seed propagation, sow seeds in a well-draining soil mix and keep them moist until germination. For division, carefully separate the plant at the root and replant the divisions.Pruning
Pruning is beneficial for Cirsium alsophilum to maintain its shape and encourage healthy growth. Prune in the late winter or early spring before new growth begins. Remove any dead or damaged stems and cut back to promote bushier growth.Toxicity
Cirsium alsophilum is not known to be toxic to pets or humans. However, its spiny leaves can cause physical irritation if handled without care.REVOLUTIONIZE YOUR PLANT CARE
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